Page 406


With capillary tube

Thermostats with housing GTK with capillary tube ■■



Mechanical temperature controller for remote measurement For controlling heating and cooling processes Ideal for heat and process engineering


Page 377


Mechanical temperature controller and limiter for remote measurement. The device is suitable for application areas in the field of heat and process engineering. Heating and cooling processes in industrial and domestic applications (in particular solar systems) are easy to control and monitor.


The temperature measured at the probe causes a change in the volume of the measuring liquid in the probe-capillary system. Electrical switching is triggered by the force acting. A thermowell allows for pressure-tight installation of the probe in various types of pressurised tanks.

Technical specifications

Type GTK/TC2 Operating range 0/90 °C Tolerance +3 K at ambient temperature 20 °C Switching differential ∆T 4 ± 1 K Adjustment Externally adjustable


Probe element Liquid-filled ø 6.5 x 95 mm Operating temperature range Probe: Max. 150 °C Housing: Max. 80 °C Probe Copper Housing Plastic (PVC), grey (RAL 7035)


i See page 388 for prices.



Customised versions

Cable entry Plastic (PVC), black M20 x 1.5 Capillary length Cu capillary tube with PVC coating, black L = 1,000, 2,000 mm Degree of protection housing IP 40 (EN 60529) Time constant DIN-tested DIN EN 14597:2012-09 Registration number TR/STB 1211 Electrical switching contact Changeover contact Contact rating NC 10 (2.5) A 250 V AC NO 6 (2.5) A 250 V AC


AFRISO Catalogue Domestic Technology 2019/20  

AFRISO Catalogue Domestic Technology 2019/20  

Profile for afriso